mirok/fenics-hazmath repository overview

⁠Running hazmath in the container pulled from dockerhub

1. Obtain image docker pull mirok/fenics-hazmath:latest

2. Run image somewhere where HAZMath lib is accessible as a subdirectory Here we make /home/fenics/shared bound to the directory from which docker is launched

   docker run -it -v $(pwd):/home/fenics/shared hazmath_dev
   

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3. In simple_test.py edit the hazmath_path to point to HAZMath dynamic lib. As an example, if docker was launched from ~/Documents and libhazmath.so resides in ~/Documents/Software/hazmath/lib then

   hazmath_path = '/home/fenics/shared/Software/hazmath/lib/libhazmath.so'
   

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   in the script.

4. Run python3 simple_test.py

⁠Building image locally based on dockerfile

Our Dockerfile is based on FEniCS dev image from quay.io/fenicsproject/dev and adds FEniCS_ii⁠ with its dependencies and cbc.block⁠. For the moment, specific branches/commits of the repos are used but we can always update this to, e.g., work with their latest master. To build the image locally run (in this directory)

docker build --no-cache -t (IMAGE_NAME) .

Optionally, you can push the image to dockerhub having tagged it

docker tag IMAGE_NAME:TAG_NAME DOCKER_HUB_USER/IMAGE_NAME
docker push DOCKER_HUB_USER/IMAGE_NAME